发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose visual field angle is extremely wide and which is entirely free of gradation inversion and is capable of making multi-level display and has a high aperture ratio. <P>SOLUTION: This device is a liquid crystal display device having matrix-form pixel electrode 2 groups formed in such a manner that the electric fields impressed to a liquid crystal layer are nearly parallel with substrate surfaces, active elements and prescribed driving means and is so constituted that an initial alignment direction 6 of liquid crystals is determined as one direction and that one pixel has plural driving directions for the liquid crystals therein. <P>COPYRIGHT: (C)2004,JPO |
申请公布号 |
JP2004029854(A) |
申请公布日期 |
2004.01.29 |
申请号 |
JP20030358645 |
申请日期 |
2003.10.20 |
申请人 |
HITACHI LTD |
发明人 |
ARATANI YOSHIKAZU;HAGEN KRAUSMAN;KONDO KATSUMI;ASHIZAWA KEIICHIRO;OTA MASUYUKI;OE MASATO |
分类号 |
G02F1/1337;G02F1/1335;G02F1/1343;G02F1/1368 |
主分类号 |
G02F1/1337 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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